Ok, Ok, It's only 1/2 MOA, but this is my AR10A4 with stock chrome lined 20" barrel, free floated. 45gr Varget, 168 Amax, Fed brass, WLR primer, oal 2.81" @ 2610fps. I am waiting for the 90F weather to test for excessive pressure, but want to know if this load is going to beat my rifle up...